CN217301873U

CN217301873U - Jacking method jacking pipe for hydraulic engineering

Info

Publication number: CN217301873U
Application number: CN202220039715.8U
Authority: CN
Inventors: 于文革; 马允良; 韩绍亮
Original assignee: Zhangqiu Fangyuan Cement Products Co ltd
Current assignee: Zhangqiu Fangyuan Cement Products Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-26
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to a push pipe technical field especially relates to a hydraulic engineering is with top method construction method push pipe. The technical scheme comprises the following steps: bottom plate, push pedal, trace and dwang, the top surface one end both sides of bottom plate are equipped with first spout, and the inside slip of first spout has first pulley, and first pulley rotates the both ends basal surface of installing in the push pedal, the channel has been seted up to the centre of push pedal, and the inside of channel is equipped with the trace, and the one end of trace is fixed with the kicking block, and the surface of kicking block is equipped with the push pipe, and the kicking block is established in the middle of the front surface of push pedal, the other end of trace is fixed with the sleeve, and telescopic inside is rotated and is inserted the dwang, and the dwang rotates to install in the middle of the rear surface of push pedal, the one end of dwang is connected with driving motor, and driving motor fixes on the rear surface top of push pedal. The utility model discloses can carry out inside to not unidimensional push pipe and prop fixedly, then promote the top and go into, reach the advantage that improves the suitability and the staff of being convenient for used.

Description

Jacking method jacking pipe for hydraulic engineering

Technical Field

The utility model relates to a push pipe technical field specifically is a hydraulic engineering is with top method construction method push pipe.

Background

The pipe-jacking construction method comprises a manual pipe-jacking tunneling method, a mechanical pipe-jacking tunneling method and a hydraulic pipe-jacking method, wherein the mechanical pipe-jacking tunneling method adopts a pipe-jacking machine to carry out pipe jacking, a hydraulic pushing device is arranged in the pipe-jacking machine, and a cutter head rotating at the front end is matched to push a pipeline into a tunnel which is excavated, the hydraulic pushing device used at present can only push the pipeline with the relative model size, the pipeline with larger or smaller inner diameter size is inconvenient to be pushed by the device, the applicability is low, and the use by workers is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering is with top method construction method push pipe, possess to not unidimensional push pipe carry on inside prop to fix, then promote to push into, improved the suitability and the advantage that the staff of being convenient for used, solved the hydraulic pressure thrust unit who uses in the past and can only push into to the pipeline of relative model size, the great or less pipeline of internal diameter size is pushed up by the device with regard to inconvenience, the suitability is low, the problem that inconvenient staff used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering is with top method construction method push pipe, includes bottom plate, push pedal, trace and dwang, the top surface one end both sides of bottom plate are equipped with first spout, and the inside of first spout slides and has first pulley, and first pulley rotates and installs the both ends basal surface in the push pedal, the channel has been seted up to the centre of push pedal, and the inside of channel is equipped with the trace, and the one end of trace is fixed with the kicking block, and the surface of kicking block is equipped with the push pipe, and the kicking block is established in the middle of the front surface of push pedal, the other end of trace is fixed with the sleeve, and telescopic inside is rotated and is inserted the dwang, and the dwang rotates and install in the middle of the rear surface of push pedal.

Preferably, one end of the rotating rod is connected with a driving motor, and the driving motor is fixed at the top end of the rear surface of the push plate. The installation of the driving motor enables the rotating rod to rotate, and the effect of power output is achieved.

Preferably, both end surfaces of the rotating rod and the inner surface of the sleeve are provided with threads and are engaged with each other. Through dwang and telescopic cooperation, because of its both ends surface and internal surface all are equipped with the screw thread, so the screw thread of its both ends surface can mesh the screw thread of sleeve internal surface after the dwang rotates, its two sleeves of threaded meshing can carry out opposite direction at the both ends surface of dwang and remove with moving dorsad, have reached the position effect of two bracers of thread engagement indirect control.

Preferably, the second pulleys are rotatably mounted on two sides of the middle of the linkage rod, the second pulleys slide in the second sliding grooves, and the second sliding grooves are formed in two sides of the inner portion of the channel. Through the cooperation of second pulley and second spout, make that the trace can be stable remove in the channel, reached the effect that stable trace reciprocated.

Preferably, the two sides of the rear surface of the push plate are connected with hydraulic cylinders, and the hydraulic cylinders are fixed at the other end of the top surface of the bottom plate through a support. The hydraulic cylinder is arranged to push the push plate to move, so that the power output effect is achieved.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of first pulley and first spout makes the push pedal can remove on the surface of bottom plate, has reached the effect of sliding movement, through setting up the push pedal, makes and can be pushed away the removal by two kickers prop up fixed push pipes, has reached the effect that promotes push pipe to in the tunnel.

2. The utility model discloses a cooperation of second pulley and second spout makes removing in the channel that the trace can be stable, has reached the effect that stable trace reciprocated, through setting up the kicking block, makes the push pipe of different internal diameter sizes can be fixed at the front surface of push pedal, has reached and has propped up fixed effect.

3. The utility model discloses a dwang and telescopic cooperation all are equipped with the screw thread because of its both ends surface and internal surface, so the dwang rotates the screw thread that its both ends surface of back can mesh the sleeve internal surface, and its two sleeves of meshing of screw thread can carry out opposite direction movement and removal dorsad at the both ends surface of dwang, have reached the position effect of two bracers of the indirect control of thread engagement.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is the schematic diagram of the internal structure of the push plate of the present invention.

In the figure: 1. a base plate; 2. a support; 3. a hydraulic cylinder; 4. a first chute; 5. pushing a plate; 6. jacking pipes; 7. a support block; 8. a linkage rod; 9. a drive motor; 10. a sleeve; 11. rotating the rod; 12. a channel; 13. a first pulley; 14. a second pulley; 15. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, the jacking pipe for hydraulic engineering of jacking method comprises a bottom plate 1, a push plate 5, a linkage rod 8 and a rotating rod 11, wherein two sides of one end of the top surface of the bottom plate 1 are provided with first sliding grooves 4, first pulleys 13 are arranged inside the first sliding grooves 4 in a sliding manner, the push plate 5 can move on the surface of the bottom plate 1 through the cooperation of the first pulleys 13 and the first sliding grooves 4, so that the sliding movement effect is achieved, the first pulleys 13 are rotatably arranged on the bottom surfaces of two ends of the push plate 5, the jacking pipe 6 supported and fixed by two supporting blocks 7 can be pushed and moved by arranging the push plate 5, so that the effect of pushing the jacking pipe 6 into a tunnel is achieved, a channel 12 is arranged in the middle of the push plate 5, the linkage rod 8 is arranged inside the channel 12, two sides in the middle of the linkage rod 8 are rotatably provided with second pulleys 14, the second pulleys 14 slide inside the second sliding grooves 15, and the second spout 15 is seted up in the inside both sides of channel 12, through the cooperation of second pulley 14 and second spout 15, make the trace 8 can be stable move in channel 12, reached and stabilized trace 8 and carried out the effect that reciprocates, the one end of trace 8 is fixed with kicking block 7, the surface of kicking block 7 is equipped with push pipe 6, and kicking block 7 is established in the middle of the front surface of push pedal 5, through setting up kicking block 7, make the push pipe 6 of different internal diameter sizes can be fixed at the front surface of push pedal 5, reached and propped up fixed effect.

Example two

As shown in fig. 1 to 4, the utility model provides a hydraulic engineering is with top method construction method push pipe, compare in embodiment one, this embodiment still includes: the bottom plate 1, the push pedal 5, trace 8 and dwang 11, the other end of trace 8 is fixed with sleeve 10, the inside of sleeve 10 is rotated and is inserted dwang 11, and dwang 11 rotates and installs in the middle of the rear surface of push pedal 5, one end of dwang 11 is connected with driving motor 9, and driving motor 9 fixes on the rear surface top of push pedal 5, the installation of driving motor 9 makes dwang 11 can rotate, the effect of power take off has been played, both ends surface of dwang 11 and the internal surface of sleeve 10 all are equipped with the screw thread, and intermeshing, through the cooperation of dwang 11 and sleeve 10, because both ends surface and internal surface all are equipped with the screw thread, so the screw thread of its both ends surface can mesh the screw thread of sleeve 10 internal surface after dwang 11 rotates, its two sleeves 10 of meshing of screw thread can carry out opposite direction movement and move dorsad at the both ends surface of dwang 11, the position effect of two bracers 7 of screw-thread engagement indirect control has been reached, and the rear surface both sides of push pedal 5 are connected with pneumatic cylinder 3, and pneumatic cylinder 3 passes through support 2 to be fixed at the top surface other end of bottom plate 1, and the installation of pneumatic cylinder 3 makes push pedal 5 can be pushed and remove, has played power take off's effect.

The working principle is as follows: when the utility model is used, the worker needs to firstly supply power to the external power supply of the utility model, then controls the operation of the utility model through the control console, the worker uses equipment such as a crane to place the push pipe 6 which needs to be pushed into the tunnel on the front surface of the push plate 5, the worker starts the driving motor 9 after pasting the push pipe 6 on the front surface of the push plate 5, the driving motor 9 rotates the rotary rod 11 connected with the output end, the rotary rod 11 uses the surface thread to engage the thread on the inner surface of the sleeve 10, the thread engages the two sleeves 10 to move oppositely and reversely on the surfaces of the two ends of the rotary rod 11, the moving sleeve 10 can drive the interlocking rod 8 with fixed outer surface to move in the channel 12, the interlocking rod 8 can drive the supporting block 7 with fixed one end to move on the front surface of the push plate 5 after moving, thus the two supporting blocks 7 can be supported in the push pipe 6, the push pipe 6 is supported and fixed, at the moment, the hydraulic cylinder 3 is started by a worker, the hydraulic cylinder 3 pushes the push plate 5 with the fixed output end, the push plate 5 moves the push pipe 6 with the fixed front surface, and the push pipe 6 is pushed into the tunnel dug by the cutter head.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering is with top method construction method push pipe, includes bottom plate (1), push pedal (5), trace (8) and dwang (11), its characterized in that: the utility model discloses a push plate, including bottom plate (1), bottom plate, channel (12), tray (8), tray (7), tray (11), bottom plate (1), bottom plate's top surface one end both sides are equipped with first spout (4), and the inside of first spout (4) slides and has first pulley (13), and first pulley (13) rotate and install the both ends basal surface in push plate (5), channel (12) have been seted up in the centre of push plate (5), and the inside of channel (12) is equipped with trace (8), and the one end of trace (8) is fixed with bracer (7), and the surface of bracer (7) is equipped with push pipe (6), and establishes in the middle of the front surface of push plate (5) in bracer (7), the other end of trace (8) is fixed with sleeve (10), and the inside of sleeve (10) is rotated and is inserted dwang (11), and dwang (11) rotate and install in the middle of the rear surface of push plate (5).

2. The jacking pipe for the water conservancy project by the jacking method according to claim 1, wherein: one end of the rotating rod (11) is connected with a driving motor (9), and the driving motor (9) is fixed on the top end of the rear surface of the push plate (5).

3. The jacking pipe for the water conservancy project by the jacking method according to claim 1, wherein: the both ends surface of dwang (11) and the internal surface of sleeve (10) all are equipped with the screw thread, and intermeshing.

4. The jacking pipe for the water conservancy project by the jacking method according to claim 1, wherein: second pulleys (14) are rotatably mounted on two sides of the middle of the linkage rod (8), the second pulleys (14) slide in the second sliding grooves (15), and the second sliding grooves (15) are formed in two sides of the inner portion of the channel (12).

5. The jacking pipe for the water conservancy project by the jacking method according to claim 1, wherein: the rear surface both sides of push pedal (5) are connected with pneumatic cylinder (3), and pneumatic cylinder (3) pass through support (2) to be fixed at the top surface other end of bottom plate (1).